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| Screen: 5.7-inch STN color LCD. |
| Rang: 0~300m |
| Auto range: No |
| Auto gain: No |
| Brightness adjustment: 6 stages |
| Display speed: 8 stages including: *4, *2, *1, /2, /4, /8, /16, 0(stop) |
| Background Color: Black Blue |
| Operation Frequency: 200KHz |
| Transmitting Power: 300W (virtual value) |
5.7' echo sounder